151505172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 476985600

約数和(自身を除く): 325480428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 103, 117, 126, 156, 182, 206, 234, 252, 273, 309, 364, 412, 449, 468, 546, 618, 721, 819, 898, 927, 1092, 1236, 1339, 1347, 1442, 1638, 1796, 1854, 2163, 2678, 2694, 2884, 3143, 3276, 3708, 4017, 4041, 4326, 5356, 5388, 5837, 6286, 6489, 8034, 8082, 8652, 9373, 9429, 11674, 12051, 12572, 12978, 16068, 16164, 17511, 18746, 18858, 23348, 24102, 25956, 28119, 28287, 35022, 37492, 37716, 40859, 46247, 48204, 52533, 56238, 56574, 70044, 81718, 84357, 92494, 105066, 112476, 113148, 122577, 138741, 163436, 168714, 184988, 210132, 245154, 277482, 323729, 337428, 367731, 416223, 490308, 554964, 601211, 647458, 735462, 832446, 971187, 1202422, 1294916, 1470924, 1664892, 1803633, 1942374, 2404844, 2913561, 3607266, 3884748, 4208477, 5410899, 5827122, 7214532, 8416954, 10821798, 11654244, 12625431, 16833908, 21643596, 25250862, 37876293, 50501724, 75752586, 151505172]

約数ペア:

[(1, 151505172), (2, 75752586), (3, 50501724), (4, 37876293), (6, 25250862), (7, 21643596), (9, 16833908), (12, 12625431), (13, 11654244), (14, 10821798), (18, 8416954), (21, 7214532), (26, 5827122), (28, 5410899), (36, 4208477), (39, 3884748), (42, 3607266), (52, 2913561), (63, 2404844), (78, 1942374), (84, 1803633), (91, 1664892), (103, 1470924), (117, 1294916), (126, 1202422), (156, 971187), (182, 832446), (206, 735462), (234, 647458), (252, 601211), (273, 554964), (309, 490308), (364, 416223), (412, 367731), (449, 337428), (468, 323729), (546, 277482), (618, 245154), (721, 210132), (819, 184988), (898, 168714), (927, 163436), (1092, 138741), (1236, 122577), (1339, 113148), (1347, 112476), (1442, 105066), (1638, 92494), (1796, 84357), (1854, 81718), (2163, 70044), (2678, 56574), (2694, 56238), (2884, 52533), (3143, 48204), (3276, 46247), (3708, 40859), (4017, 37716), (4041, 37492), (4326, 35022), (5356, 28287), (5388, 28119), (5837, 25956), (6286, 24102), (6489, 23348), (8034, 18858), (8082, 18746), (8652, 17511), (9373, 16164), (9429, 16068), (11674, 12978), (12051, 12572)]